Know Your Environment. Protect Your Health.

Silver

East Walnut Grove [sws]

Silver occurs naturally in surface and groundwater and can be added to water as a biocide that inhibits growth of bacteria and algae. Increasingly, the use of antimicrobial nano-sized silver particles in consumer products contributes to silver in water sources used for drinking water.

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019N/A00N/A
2020ND10ND
2021ND10ND
2022N/A00N/A
2023ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-07CA3400106_007_007-201805070930ND
2020-05-07CA3400106_001_001-202005070905ND
2021-05-10CA3400106_007_007-202105100927ND
2023-05-01CA3400106_001_001-202305010900ND